Chuncheng LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Nylon powder composition for 3D printing, and preparation method an...
- Patent number 11,472,929
- Issue date Oct 18, 2022
- Institute of Chemistry, Chinese Academy of Sciences
- Yongmei Ma
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Material for 3D printing, process for preparing the same and articl...
- Patent number 11,299,569
- Issue date Apr 12, 2022
- Institute of Chemistry, Chinese Academy of Sciences
- Heng Shen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ultraviolet laser 3D printing method for precise temperature contro...
- Patent number 10,518,354
- Issue date Dec 31, 2019
- Institute of Chemistry, Chinese Academy of Sciences
- Xuechun Lin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ULTRAVIOLET LASER 3D PRINTING METHOD FOR PRECISE TEMPERATURE CONTRO...
- Publication number 20170259504
- Publication date Sep 14, 2017
- INSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES
- Xuechun LIN
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
MATERIAL FOR 3D PRINTING, PROCESS FOR PREPARING THE SAME AND ARTICL...
- Publication number 20170253681
- Publication date Sep 7, 2017
- INSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES
- Heng SHEN
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
NYLON POWDER COMPOSITION FOR 3D PRINTING, AND PREPARATION METHOD AN...
- Publication number 20170253702
- Publication date Sep 7, 2017
- INSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES
- Yongmei MA
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY